Environmental sound machine



FIG. 1 is perspective view of an environmental sound machine showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof; the right side elevational view being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

FIGS. 2-6 are drawn in reduced scale. 

The ornamental design for a enviromental sound machine, as shown. 